/* * Copyright 2022 Google LLC * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include #include "xiao_esp32c3-pinctrl.dtsi" #include "seeed_xiao_connector.dtsi" #include / { model = "Seeed XIAO ESP32C3"; compatible = "seeed,xiao-esp32c3"; chosen { zephyr,sram = &sram1; zephyr,console = &usb_serial; zephyr,shell-uart = &usb_serial; zephyr,flash = &flash0; zephyr,code-partition = &slot0_partition; zephyr,canbus = &twai; zephyr,bt-hci = &esp32_bt_hci; }; aliases { i2c-0 = &i2c0; watchdog0 = &wdt0; }; }; &uart0 { status = "okay"; current-speed = <115200>; pinctrl-0 = <&uart0_default>; pinctrl-names = "default"; }; &usb_serial { status = "okay"; }; &i2c0 { status = "okay"; clock-frequency = ; pinctrl-0 = <&i2c0_default>; pinctrl-names = "default"; }; &trng0 { status = "okay"; }; &spi2 { #address-cells = <1>; #size-cells = <0>; status = "okay"; pinctrl-0 = <&spim2_default>; pinctrl-names = "default"; }; &gpio0 { status = "okay"; }; &wdt0 { status = "okay"; }; &timer0 { status = "okay"; }; &timer1 { status = "okay"; }; &twai { status = "okay"; pinctrl-0 = <&twai_default>; pinctrl-names = "default"; }; &wifi { status = "okay"; }; &esp32_bt_hci { status = "okay"; };